Vigil@nce - FasterXML jackson-databind: privilege escalation via xbean-reflect/JNDI
April 2020 by Vigil@nce
This bulletin was written by Vigil@nce : https://vigilance.fr/offer/Computer-vulnerabilities-watch-and-alert
SYNTHESIS OF THE VULNERABILITY
Impacted products: Debian, BIG-IP Hardware, TMOS.
Severity: 2/4.
Consequences: data reading, data creation/edition.
Provenance: document.
Confidence: confirmed by the editor (5/5).
Creation date: 20/02/2020.
DESCRIPTION OF THE VULNERABILITY
An attacker can bypass restrictions via xbean-reflect/JNDI of
FasterXML jackson-databind, in order to escalate his privileges.
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